20 Gb/s Optical Switched DQPSK transmission over 50 km SSMF and 7 km DCF

被引:0
|
作者
Chulok, Pacharapon [1 ]
Nakpeerayuth, Suvit [1 ]
Worasucheep, Duang-Rudee [1 ]
Wada, Naoya [2 ]
机构
[1] Chulalongkorn Univ Bangkok, Dept Elect Engn, Fac Engn, Bangkok, Thailand
[2] Natl Inst Informat & Commun Technol NICT, Photon Network Res Inst, Tokyo, Japan
关键词
Differential Quadrature Phase Shift Keying; Chromatic Dispersion; Dispersion Compensation Fiber;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We achieve DQPSK transmissions over 105-km SSMF&12-km DCF, and 50-km SSMF&7-km DCF with optical switch at 1550-nm wavelength. Constellation, accumulated I-Q transition, eye diagram and BER are measured. Penalties versus residual CD distances are plotted.
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页数:3
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